<%--
  Created by IntelliJ IDEA.
  User: 754165242
  Date: 2022/3/7
  Time: 20:55
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%--
       var:域对象中key
       value:域对象中的值
       scopse:具体放在哪个域对象
   --%>
<c:set var="score" value="91" scope="page"></c:set>
<%--
       if:判断标签
          test:判断条件是否成立
--%>
<c:if test="${score>90 && score<=100}">
    优秀
</c:if>
<c:if test="${score>70 && score<=90}">
    良好
</c:if>
<c:if test="${score<60}">
    不及格
</c:if>
</body>
</html>
